Finding the Third Proportional to 1,053,203.44 and 2,268,638.06
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Solution
The third proportional to 1,053,203.44 and 2,268,638.06 is: 4,886,727.93
Step by Step Solution
- Step 1: Write the proportion equation
1,053,203.44 : 2,268,638.06 = 2,268,638.06 : x - Step 2: Convert to fraction form
1,053,203.44/2,268,638.06 = 2,268,638.06/x - Step 3: Cross multiply
1,053,203.44x = 2,268,638.06 × 2,268,638.06 - Step 4: Simplify right side
1,053,203.44x = 5,146,718,658,623.75 - Step 5: Solve for x
x = 5,146,718,658,623.75/1,053,203.44 - Step 6: Final answer
x = 4,886,727.93
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.